diff --git a/tests/wpt/metadata-layout-2020/FileAPI/url/url-in-tags-revoke.window.js.ini b/tests/wpt/metadata-layout-2020/FileAPI/url/url-in-tags-revoke.window.js.ini
index 3605e8f3fc9..76b44d9e9cf 100644
--- a/tests/wpt/metadata-layout-2020/FileAPI/url/url-in-tags-revoke.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/FileAPI/url/url-in-tags-revoke.window.js.ini
@@ -4,7 +4,7 @@
     expected: TIMEOUT
 
   [Opening a blob URL in a new window immediately before revoking it works.]
-    expected: TIMEOUT
+    expected: FAIL
 
   [Fetching a blob URL immediately before revoking it works in an iframe.]
     expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini b/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini
new file mode 100644
index 00000000000..4bfb0c2053a
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini
@@ -0,0 +1,4 @@
+[hit-test-floats-004.html]
+  [Miss float below something else]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini b/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini
index 43c5b99d112..ee0dec816f3 100644
--- a/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini
@@ -312,21 +312,18 @@
   [Response: combined response Content-Type: text/html;" \\" text/plain ";charset=GBK]
     expected: NOTRUN
 
-  [<iframe>: separate response Content-Type: text/html */*]
-    expected: FAIL
-
-  [<iframe>: combined response Content-Type: */* text/html]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/html;" text/plain]
     expected: FAIL
 
   [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
+  [<iframe>: combined response Content-Type: text/html;" text/plain]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
+  [<iframe>: separate response Content-Type: text/plain */*]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/plain */*;charset=gbk]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini b/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini
index 8d0261f22a0..e67f0406fc3 100644
--- a/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini
@@ -53,9 +53,3 @@
   [combined text/javascript ]
     expected: FAIL
 
-  [separate text/javascript x/x]
-    expected: FAIL
-
-  [separate text/javascript; charset=windows-1252 text/javascript]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini b/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini
index aa6eb8f6085..9383f8004c1 100644
--- a/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini
@@ -11,6 +11,9 @@
   [X-Content-Type-Options%3A%20nosniff%2C%2C%40%23%24%23%25%25%26%5E%26%5E*()()11!]
     expected: FAIL
 
-  [X-Content-Type-Options%3A%20'NosniFF']
+  [X-Content-Type-Options%3A%20%22nosniFF%22]
+    expected: FAIL
+
+  [X-Content-Type-Options%3A%20no%0D%0AX-Content-Type-Options%3A%20nosniff]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
new file mode 100644
index 00000000000..87b07c3e670
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
@@ -0,0 +1,4 @@
+[traverse_the_history_1.html]
+  [Multiple history traversals from the same task]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
similarity index 71%
rename from tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
rename to tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
index 385376c7321..51f8272a6de 100644
--- a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
@@ -1,4 +1,4 @@
-[traverse_the_history_4.html]
+[traverse_the_history_3.html]
   [Multiple history traversals, last would be aborted]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini
index 9a85a905394..8e2a63e3b7f 100644
--- a/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini
@@ -1,4 +1,5 @@
 [embedded-opener-remove-frame.html]
+  expected: CRASH
   [opener of discarded nested browsing context]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
index 09ae27d7480..5c3ac06f42a 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
@@ -171,6 +171,3 @@
   [XHTML img usemap="#hash-id"]
     expected: FAIL
 
-  [HTML (standards) IMG usemap="no-hash-name"]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
index 42ebcc9d57e..88f4ddd0e9a 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-1.html]
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
index 4df5d7a35de..c6f45be1eb2 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
@@ -1,4 +1,5 @@
 [iframe_sandbox_popups_escaping-2.html]
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
-    expected: FAIL
+    expected: TIMEOUT
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
index 295031c1812..338d283eb0e 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
@@ -1,5 +1,4 @@
 [iframe_sandbox_popups_escaping-3.html]
-  expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
-    expected: TIMEOUT
+    expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
index 1b74d6e073d..0c89d5253df 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
@@ -1,4 +1,5 @@
 [iframe_sandbox_popups_nonescaping-1.html]
+  expected: CRASH
   [Check that popups from a sandboxed iframe do not escape the sandbox]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
index 9eb581fcf1f..0407f0cc2b7 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_nonescaping-2.html]
-  expected: CRASH
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
     expected: NOTRUN
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
index f4f994c5d6f..7a36937927c 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
@@ -1,5 +1,4 @@
 [iframe_sandbox_popups_nonescaping-3.html]
-  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: NOTRUN
+    expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini
new file mode 100644
index 00000000000..9f416703229
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini
@@ -0,0 +1,4 @@
+[form-double-submit-3.html]
+  [<button> should have the same double-submit protection as <input type=submit>]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit.html.ini
new file mode 100644
index 00000000000..b193c33c2b6
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit.html.ini
@@ -0,0 +1,4 @@
+[form-double-submit.html]
+  [default submit action should supersede onclick submit()]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini
new file mode 100644
index 00000000000..178680e5d14
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini
@@ -0,0 +1,2 @@
+[script-onerror-insertion-point-2.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini b/tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
index 450c88bd32b..dbec6f2c2ff 100644
--- a/tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
@@ -3,6 +3,3 @@
   [The incumbent settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
     expected: TIMEOUT
 
-  [The entry settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/html/webappapis/scripting/processing-model-2/integration-with-the-javascript-job-queue/promise-job-entry.html.ini b/tests/wpt/metadata-layout-2020/html/webappapis/scripting/processing-model-2/integration-with-the-javascript-job-queue/promise-job-entry.html.ini
index c3c3cd26dff..a1effd5f801 100644
--- a/tests/wpt/metadata-layout-2020/html/webappapis/scripting/processing-model-2/integration-with-the-javascript-job-queue/promise-job-entry.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/webappapis/scripting/processing-model-2/integration-with-the-javascript-job-queue/promise-job-entry.html.ini
@@ -1,13 +1,12 @@
 [promise-job-entry.html]
-  expected: TIMEOUT
   [Fulfillment handler on fulfilled promise]
-    expected: TIMEOUT
+    expected: FAIL
 
   [Rejection handler on pending-then-rejected promise]
     expected: FAIL
 
   [Sanity check: this all works as expected with no promises involved]
-    expected: TIMEOUT
+    expected: FAIL
 
   [Thenable resolution]
     expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini b/tests/wpt/metadata-layout-2020/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini
index b7e13cf7726..f1281b5ae81 100644
--- a/tests/wpt/metadata-layout-2020/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini
+++ b/tests/wpt/metadata-layout-2020/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini
@@ -1,4 +1,5 @@
 [audiocontext-not-fully-active.html]
+  expected: TIMEOUT
   [frame in navigated remote-site frame]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/webmessaging/without-ports/017.html.ini b/tests/wpt/metadata-layout-2020/webmessaging/without-ports/017.html.ini
new file mode 100644
index 00000000000..064cf47545b
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/webmessaging/without-ports/017.html.ini
@@ -0,0 +1,5 @@
+[017.html]
+  expected: TIMEOUT
+  [origin of the script that invoked the method, about:blank]
+    expected: TIMEOUT
+
diff --git a/tests/wpt/metadata-layout-2020/workers/constructors/Worker/Worker-constructor.html.ini b/tests/wpt/metadata-layout-2020/workers/constructors/Worker/Worker-constructor.html.ini
new file mode 100644
index 00000000000..80f9a4f15b8
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/workers/constructors/Worker/Worker-constructor.html.ini
@@ -0,0 +1,2 @@
+[Worker-constructor.html]
+  expected: ERROR
diff --git a/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini b/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini
index faa00f45ecf..d4f62ed7113 100644
--- a/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini
+++ b/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini
@@ -7,7 +7,7 @@
     expected: FAIL
 
   [Opening a blob URL in a new window immediately before revoking it works.]
-    expected: TIMEOUT
+    expected: FAIL
 
   [Opening a blob URL in a noopener about:blank window immediately before revoking it works.]
     expected: TIMEOUT
diff --git a/tests/wpt/metadata/MANIFEST.json b/tests/wpt/metadata/MANIFEST.json
index a4363b0bbb9..172468359a6 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -142030,7 +142030,7 @@
       ]
      ],
      "flexbox_stf-table-singleline-2.html": [
-      "de954fdf37f41fe48790b66cd458f33c7fc2acbc",
+      "9600a85dd125d1c7cd06bde393a2f8e5ce9f1067",
       [
        null,
        [
@@ -142043,7 +142043,7 @@
       ]
      ],
      "flexbox_stf-table-singleline.html": [
-      "f1d2914c83046dbc2741171d6c5a58ac3c367e87",
+      "7f9491a25cea582016b9273df74ffac41e3c97f6",
       [
        null,
        [
@@ -144008,7 +144008,7 @@
        ]
       ],
       "font-display.html": [
-       "b688bc2ea9d549f1db09a4fd452536710cfdd06c",
+       "a2b62c0676f4e12b529ede83f7df6e3b4e6765b1",
        [
         null,
         [
@@ -161402,19 +161402,6 @@
        {}
       ]
      ],
-     "multicol-span-all-015.html": [
-      "041c211b855e50ad70e65c98af73567848e3534e",
-      [
-       null,
-       [
-        [
-         "/css/reference/ref-filled-green-100px-square.xht",
-         "=="
-        ]
-       ],
-       {}
-      ]
-     ],
      "multicol-span-all-block-sibling-003.xht": [
       "abaa45f0a85023f3f07a9db483629b74d2b09d71",
       [
@@ -163135,6 +163122,19 @@
        {}
       ]
      ],
+     "overflow-clip-content-visual-overflow.html": [
+      "8ea8e2c3334e17cfa5c5225df837135e64546f7d",
+      [
+       null,
+       [
+        [
+         "/css/css-overflow/overflow-clip-content-visual-overflow-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "overflow-ellipsis-dynamic-001.html": [
       "2a9edba9308bf06009d7b9a27f21f1e0f1a231c7",
       [
@@ -204057,6 +204057,19 @@
        {}
       ]
      ],
+     "will-change-transform-zero-size-child-overflow-visible.html": [
+      "38ddf5ec37fa9f750f17bca32c2986d2f675e00e",
+      [
+       null,
+       [
+        [
+         "/css/css-will-change/will-change-transform-zero-size-child-overflow-visible-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "will-change-will-change-1.html": [
       "812dc814a095841d8bd2c5dc23c8552922213e75",
       [
@@ -300913,7 +300926,7 @@
       []
      ],
      "flexbox_stf-table-singleline-ref.html": [
-      "46441a4c084777427dc981a3723eb88f93778840",
+      "af3616a5c238f5047ea4ef191f128a008e427e7b",
       []
      ],
      "flexbox_visibility-collapse-line-wrapping-ref.html": [
@@ -301712,7 +301725,7 @@
        []
       ],
       "font-display-ref.html": [
-       "2b894ed78c0e1b11fc0d27eaace8a6c39facba6f",
+       "d75644e351fd05660af4901e880fe970c17093d1",
        []
       ]
      },
@@ -311965,7 +311978,7 @@
       []
      ],
      "overflow-body-propagation-008-ref.html": [
-      "91e582aa00ff139338921eec47714dc58d3817cd",
+      "ba9f6e12d44da89656a50d010bef0d1ff7079a5d",
       []
      ],
      "overflow-body-propagation-009-ref.html": [
@@ -311976,6 +311989,10 @@
       "9e502e7e237de7ffb6dfc754450c70f5f03d297e",
       []
      ],
+     "overflow-clip-content-visual-overflow-ref.html": [
+      "378da736ecfcec921fa257273f7369cb253e3b81",
+      []
+     ],
      "reference": {
       "input-scrollable-region-001-ref.html": [
        "d7125ee2ef3285d461b2172208e23d8d4cc27a64",
@@ -321435,6 +321452,10 @@
      "will-change-transform-image-ref.html": [
       "d42d5b7fea22d3d2bc2abf782b1efc78f261f69e",
       []
+     ],
+     "will-change-transform-zero-size-child-overflow-visible-ref.html": [
+      "6eaf422d2f2a3990d2268601f4fe78c9cff3881d",
+      []
      ]
     },
     "css-writing-modes": {
@@ -332138,6 +332159,14 @@
       "1759381fdc4141302f1b95868550ead76d9f5ca7",
       []
      ],
+     "screen-wake-lock-report-only.https.html.headers": [
+      "3d729b505638bf5eff87aa091442fff7a73c04fa",
+      []
+     ],
+     "screen-wake-lock-reporting.https.html.headers": [
+      "5d910ce6df801980a26fb191589201f614ed02af",
+      []
+     ],
      "serial-report-only.https.html.headers": [
       "d408ccf6b15685be3db91c1e19a26bdbc42c78cb",
       []
@@ -347280,7 +347309,7 @@
      []
     ],
     "html.idl": [
-     "8bf6d0f52df5e3daac47c4e9a8bd2567b3017d32",
+     "37124323e51c25af79ce62ffe017a645c98a6bee",
      []
     ],
     "idle-detection.tentative.idl": [
@@ -347828,6 +347857,12 @@
      }
     }
    },
+   "js-self-profiling": {
+    "__dir__.headers": [
+     "63b60e490f47f4db77d33d7a4ca2f5b9a4181de8",
+     []
+    ]
+   },
    "keyboard-lock": {
     "META.yml": [
      "e805a9d6658a2e731f625dc4567313aef7134643",
@@ -440417,6 +440452,22 @@
        }
       ]
      ],
+     "screen-wake-lock-report-only.https.html": [
+      "51aa4f90c5f6e26156e095af8ee9e5aa639072ce",
+      [
+       null,
+       {
+        "testdriver": true
+       }
+      ]
+     ],
+     "screen-wake-lock-reporting.https.html": [
+      "ce0cbdca77ad99041d6e51b04bb277fae9426890",
+      [
+       null,
+       {}
+      ]
+     ],
      "serial-report-only.https.html": [
       "11913a2ef77159c3f0c4769cd3cfaf09d942f1ba",
       [
@@ -465978,7 +466029,7 @@
         ]
        ],
        "reporting-observer.html": [
-        "1d73b566105a384a826d7d4f1ad96be075143f63",
+        "c45a468ea8cfec4bda37fff0711df34bb1d17be6",
         [
          null,
          {
@@ -485762,37 +485813,11 @@
     }
    },
    "js-self-profiling": {
-    "idlharness.any.js": [
-     "bbf38ed63523b63fe677c4825587bebb4079c8e9",
+    "idlharness.https.html": [
+     "0b6aa6cf6c851f1ec1f611421993a55f15c31b67",
      [
-      "js-self-profiling/idlharness.any.html",
-      {
-       "script_metadata": [
-        [
-         "script",
-         "/resources/WebIDLParser.js"
-        ],
-        [
-         "script",
-         "/resources/idlharness.js"
-        ]
-       ]
-      }
-     ],
-     [
-      "js-self-profiling/idlharness.any.worker.html",
-      {
-       "script_metadata": [
-        [
-         "script",
-         "/resources/WebIDLParser.js"
-        ],
-        [
-         "script",
-         "/resources/idlharness.js"
-        ]
-       ]
-      }
+      null,
+      {}
      ]
     ]
    },
diff --git a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
new file mode 100644
index 00000000000..4bfb0c2053a
--- /dev/null
+++ b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
@@ -0,0 +1,4 @@
+[hit-test-floats-004.html]
+  [Miss float below something else]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/css-flexbox/hittest-anonymous-box.html.ini b/tests/wpt/metadata/css/css-flexbox/hittest-anonymous-box.html.ini
new file mode 100644
index 00000000000..42e2a57acc3
--- /dev/null
+++ b/tests/wpt/metadata/css/css-flexbox/hittest-anonymous-box.html.ini
@@ -0,0 +1,4 @@
+[hittest-anonymous-box.html]
+  [Hit-testing within an anonymous flex-item should return the flexbox as the hittest result.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/fetch/content-type/response.window.js.ini b/tests/wpt/metadata/fetch/content-type/response.window.js.ini
index cbe907c5beb..e674f681fdd 100644
--- a/tests/wpt/metadata/fetch/content-type/response.window.js.ini
+++ b/tests/wpt/metadata/fetch/content-type/response.window.js.ini
@@ -312,21 +312,18 @@
   [fetch(): separate response Content-Type: text/plain ]
     expected: NOTRUN
 
-  [<iframe>: separate response Content-Type: text/html */*]
-    expected: FAIL
-
-  [<iframe>: combined response Content-Type: */* text/html]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/html;" text/plain]
     expected: FAIL
 
   [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
+  [<iframe>: combined response Content-Type: text/html;" text/plain]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
+  [<iframe>: separate response Content-Type: text/plain */*]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/plain */*;charset=gbk]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/fetch/content-type/script.window.js.ini b/tests/wpt/metadata/fetch/content-type/script.window.js.ini
index 8d0261f22a0..e67f0406fc3 100644
--- a/tests/wpt/metadata/fetch/content-type/script.window.js.ini
+++ b/tests/wpt/metadata/fetch/content-type/script.window.js.ini
@@ -53,9 +53,3 @@
   [combined text/javascript ]
     expected: FAIL
 
-  [separate text/javascript x/x]
-    expected: FAIL
-
-  [separate text/javascript; charset=windows-1252 text/javascript]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini b/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
index aa6eb8f6085..9383f8004c1 100644
--- a/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
+++ b/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
@@ -11,6 +11,9 @@
   [X-Content-Type-Options%3A%20nosniff%2C%2C%40%23%24%23%25%25%26%5E%26%5E*()()11!]
     expected: FAIL
 
-  [X-Content-Type-Options%3A%20'NosniFF']
+  [X-Content-Type-Options%3A%20%22nosniFF%22]
+    expected: FAIL
+
+  [X-Content-Type-Options%3A%20no%0D%0AX-Content-Type-Options%3A%20nosniff]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
new file mode 100644
index 00000000000..87b07c3e670
--- /dev/null
+++ b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
@@ -0,0 +1,4 @@
+[traverse_the_history_1.html]
+  [Multiple history traversals from the same task]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
similarity index 71%
rename from tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
rename to tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
index 385376c7321..51f8272a6de 100644
--- a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
+++ b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
@@ -1,4 +1,4 @@
-[traverse_the_history_4.html]
+[traverse_the_history_3.html]
   [Multiple history traversals, last would be aborted]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini b/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini
index 442db3cb549..2532dceabac 100644
--- a/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini
+++ b/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini
@@ -1,4 +1,5 @@
 [embedded-opener-remove-frame.html]
+  expected: CRASH
   [opener and "removed" embedded documents]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
index 98163335e40..1de3f8d68b2 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
@@ -172,6 +172,3 @@
   [XHTML img usemap="http://example.org/#garbage-before-hash-id"]
     expected: FAIL
 
-  [HTML (standards) IMG usemap="no-hash-name"]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
index fc37df7e3fa..2a166bb97b7 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
@@ -1,6 +1,6 @@
 [iframe_sandbox_popups_escaping-1.html]
   type: testharness
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
index 4df5d7a35de..c6f45be1eb2 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
@@ -1,4 +1,5 @@
 [iframe_sandbox_popups_escaping-2.html]
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
-    expected: FAIL
+    expected: TIMEOUT
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
index 5f60c78e73c..f6a7aca3306 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
@@ -1,6 +1,5 @@
 [iframe_sandbox_popups_escaping-3.html]
   type: testharness
-  expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
-    expected: TIMEOUT
+    expected: FAIL
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
index 3f7e3e9544f..4bc0524f105 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
@@ -1,5 +1,6 @@
 [iframe_sandbox_popups_nonescaping-1.html]
   type: testharness
+  expected: CRASH
   [Check that popups from a sandboxed iframe do not escape the sandbox]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
index 45d8be1c898..d43f38b40cd 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
@@ -1,6 +1,6 @@
 [iframe_sandbox_popups_nonescaping-2.html]
   type: testharness
-  expected: CRASH
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
     expected: NOTRUN
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
index e440b1e38c6..dc856a3d5a3 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
@@ -1,6 +1,5 @@
 [iframe_sandbox_popups_nonescaping-3.html]
   type: testharness
-  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: NOTRUN
+    expected: FAIL
 
diff --git a/tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini b/tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini
new file mode 100644
index 00000000000..9f416703229
--- /dev/null
+++ b/tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini
@@ -0,0 +1,4 @@
+[form-double-submit-3.html]
+  [<button> should have the same double-submit protection as <input type=submit>]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit.html.ini b/tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit.html.ini
new file mode 100644
index 00000000000..b193c33c2b6
--- /dev/null
+++ b/tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit.html.ini
@@ -0,0 +1,4 @@
+[form-double-submit.html]
+  [default submit action should supersede onclick submit()]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini b/tests/wpt/metadata/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini
new file mode 100644
index 00000000000..178680e5d14
--- /dev/null
+++ b/tests/wpt/metadata/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini
@@ -0,0 +1,2 @@
+[script-onerror-insertion-point-2.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini b/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
index 01f7b72cbe7..0cef5158fae 100644
--- a/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
+++ b/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
@@ -4,6 +4,3 @@
   [The incumbent settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
     expected: TIMEOUT
 
-  [The entry settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/webappapis/scripting/processing-model-2/integration-with-the-javascript-job-queue/promise-job-entry.html.ini b/tests/wpt/metadata/html/webappapis/scripting/processing-model-2/integration-with-the-javascript-job-queue/promise-job-entry.html.ini
index c3c3cd26dff..a1effd5f801 100644
--- a/tests/wpt/metadata/html/webappapis/scripting/processing-model-2/integration-with-the-javascript-job-queue/promise-job-entry.html.ini
+++ b/tests/wpt/metadata/html/webappapis/scripting/processing-model-2/integration-with-the-javascript-job-queue/promise-job-entry.html.ini
@@ -1,13 +1,12 @@
 [promise-job-entry.html]
-  expected: TIMEOUT
   [Fulfillment handler on fulfilled promise]
-    expected: TIMEOUT
+    expected: FAIL
 
   [Rejection handler on pending-then-rejected promise]
     expected: FAIL
 
   [Sanity check: this all works as expected with no promises involved]
-    expected: TIMEOUT
+    expected: FAIL
 
   [Thenable resolution]
     expected: FAIL
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini
index b7e13cf7726..f1281b5ae81 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini
@@ -1,4 +1,5 @@
 [audiocontext-not-fully-active.html]
+  expected: TIMEOUT
   [frame in navigated remote-site frame]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webmessaging/without-ports/017.html.ini b/tests/wpt/metadata/webmessaging/without-ports/017.html.ini
new file mode 100644
index 00000000000..064cf47545b
--- /dev/null
+++ b/tests/wpt/metadata/webmessaging/without-ports/017.html.ini
@@ -0,0 +1,5 @@
+[017.html]
+  expected: TIMEOUT
+  [origin of the script that invoked the method, about:blank]
+    expected: TIMEOUT
+
diff --git a/tests/wpt/metadata/workers/constructors/Worker/Worker-constructor.html.ini b/tests/wpt/metadata/workers/constructors/Worker/Worker-constructor.html.ini
new file mode 100644
index 00000000000..80f9a4f15b8
--- /dev/null
+++ b/tests/wpt/metadata/workers/constructors/Worker/Worker-constructor.html.ini
@@ -0,0 +1,2 @@
+[Worker-constructor.html]
+  expected: ERROR
diff --git a/tests/wpt/web-platform-tests/css/css-flexbox/flexbox_stf-table-singleline-2.html b/tests/wpt/web-platform-tests/css/css-flexbox/flexbox_stf-table-singleline-2.html
index de954fdf37f..9600a85dd12 100644
--- a/tests/wpt/web-platform-tests/css/css-flexbox/flexbox_stf-table-singleline-2.html
+++ b/tests/wpt/web-platform-tests/css/css-flexbox/flexbox_stf-table-singleline-2.html
@@ -3,6 +3,7 @@
 <link rel="author" href="http://opera.com" title="Opera Software">
 <link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#flex-items">
 <link rel="match" href="flexbox_stf-table-singleline-ref.html">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
 <style>
 #test {
 	background: blue;
@@ -15,6 +16,7 @@ div div {
 	display: flex;
 }
 p {
+	font-family: Ahem;
 	margin: 1em 0;
 	width: 200px;
 }
diff --git a/tests/wpt/web-platform-tests/css/css-flexbox/flexbox_stf-table-singleline-ref.html b/tests/wpt/web-platform-tests/css/css-flexbox/flexbox_stf-table-singleline-ref.html
index 46441a4c084..af3616a5c23 100644
--- a/tests/wpt/web-platform-tests/css/css-flexbox/flexbox_stf-table-singleline-ref.html
+++ b/tests/wpt/web-platform-tests/css/css-flexbox/flexbox_stf-table-singleline-ref.html
@@ -1,8 +1,10 @@
 <!DOCTYPE html>
 <title>flexbox | singleline flexcontainer versus stf :: table</title>
 <link rel="author" href="http://opera.com" title="Opera Software">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
 <style>
 div, p {
+	font-family: Ahem;
 	display: inline-block;
 }
 p {
diff --git a/tests/wpt/web-platform-tests/css/css-flexbox/flexbox_stf-table-singleline.html b/tests/wpt/web-platform-tests/css/css-flexbox/flexbox_stf-table-singleline.html
index f1d2914c830..7f9491a25ce 100644
--- a/tests/wpt/web-platform-tests/css/css-flexbox/flexbox_stf-table-singleline.html
+++ b/tests/wpt/web-platform-tests/css/css-flexbox/flexbox_stf-table-singleline.html
@@ -3,6 +3,7 @@
 <link rel="author" href="http://opera.com" title="Opera Software">
 <link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#flex-items">
 <link rel="match" href="flexbox_stf-table-singleline-ref.html">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
 <style>
 #test {
 	background: red;
@@ -15,6 +16,7 @@ div div {
 	display: flex;
 }
 p {
+	font-family: Ahem;
 	margin: 1em 0;
 	width: 200px;
 }
diff --git a/tests/wpt/web-platform-tests/css/css-fonts/font-display/font-display-ref.html b/tests/wpt/web-platform-tests/css/css-fonts/font-display/font-display-ref.html
index 2b894ed78c0..d75644e351f 100644
--- a/tests/wpt/web-platform-tests/css/css-fonts/font-display/font-display-ref.html
+++ b/tests/wpt/web-platform-tests/css/css-fonts/font-display/font-display-ref.html
@@ -14,7 +14,6 @@
 <tr>
  <th>T[sec]</th>
  <th>delay[sec]</th>
- <th>auto</th>
  <th>block</th>
  <th>swap</th>
  <th>fallback</th>
@@ -24,7 +23,6 @@
  <td>0</td>
  <td>1</td>
  <td></td>
- <td></td>
  <td class="arial">a</td>
  <td></td>
  <td class="arial">a</td>
@@ -36,7 +34,6 @@
  <td class="ahem">a</td>
  <td class="ahem">a</td>
  <td class="ahem">a</td>
- <td class="ahem">a</td>
 </tr>
 <tr>
  <td>1</td>
@@ -44,14 +41,12 @@
  <td class="ahem">a</td>
  <td class="ahem">a</td>
  <td class="ahem">a</td>
- <td class="ahem">a</td>
  <td class="arial">a</td>
 </tr>
 <tr>
  <td>1</td>
  <td>3</td>
  <td></td>
- <td></td>
  <td class="arial">a</td>
  <td class="arial">a</td>
  <td class="arial">a</td>
@@ -62,7 +57,6 @@
  <td class="ahem">a</td>
  <td class="ahem">a</td>
  <td class="ahem">a</td>
- <td class="ahem">a</td>
  <td class="arial">a</td>
 </tr>
 <tr>
@@ -70,7 +64,6 @@
  <td>4</td>
  <td class="ahem">a</td>
  <td class="ahem">a</td>
- <td class="ahem">a</td>
  <td class="arial">a</td>
  <td class="arial">a</td>
 </tr>
@@ -81,6 +74,5 @@
  <td class="arial">a</td>
  <td class="arial">a</td>
  <td class="arial">a</td>
- <td class="arial">a</td>
 </tr>
 </table>
diff --git a/tests/wpt/web-platform-tests/css/css-fonts/font-display/font-display.html b/tests/wpt/web-platform-tests/css/css-fonts/font-display/font-display.html
index b688bc2ea9d..a2b62c0676f 100644
--- a/tests/wpt/web-platform-tests/css/css-fonts/font-display/font-display.html
+++ b/tests/wpt/web-platform-tests/css/css-fonts/font-display/font-display.html
@@ -13,7 +13,6 @@
  <tr>
   <th>T[sec]</th>
   <th>delay[sec]</th>
-  <th>auto</th>
   <th>block</th>
   <th>swap</th>
   <th>fallback</th>
@@ -21,7 +20,7 @@
  </tr>
 </table>
 <script>
-var fontDisplayValues = ['auto', 'block', 'swap', 'fallback', 'optional'];
+var fontDisplayValues = ['block', 'swap', 'fallback', 'optional'];
 var configs = [{time: 0, delay: 1000},
                {time: 1000, delay: 0},
                {time: 1000, delay: 500},
diff --git a/tests/wpt/web-platform-tests/css/css-multicol/multicol-span-all-015.html b/tests/wpt/web-platform-tests/css/css-multicol/multicol-span-all-015.html
deleted file mode 100644
index 041c211b855..00000000000
--- a/tests/wpt/web-platform-tests/css/css-multicol/multicol-span-all-015.html
+++ /dev/null
@@ -1,16 +0,0 @@
-<!DOCTYPE html>
-<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
-<link rel="help" href="https://www.w3.org/TR/css-multicol-1/#spanning-columns">
-<link rel="help" href="https://www.w3.org/TR/css-break-3/#break-margins">
-<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
-<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
-<div style="columns:2; column-gap:0; width:100px; background:red;">
-  <div style="height:30px;"></div>
-  <div style="height:30px; background:green;"></div>
-  <div>
-    <div style="column-span:all; height:40px; background:green;">
-      <div style="width:50px; height:40px; background:red;"></div>
-    </div>
-  </div>
-  <div style="margin-top:-70px; height:130px; background:green;"></div>
-</div>
diff --git a/tests/wpt/web-platform-tests/css/css-overflow/overflow-body-propagation-008-ref.html b/tests/wpt/web-platform-tests/css/css-overflow/overflow-body-propagation-008-ref.html
index 91e582aa00f..ba9f6e12d44 100644
--- a/tests/wpt/web-platform-tests/css/css-overflow/overflow-body-propagation-008-ref.html
+++ b/tests/wpt/web-platform-tests/css/css-overflow/overflow-body-propagation-008-ref.html
@@ -20,6 +20,9 @@
     background: blue;
     height: 10000px;
     width: 10000px;
+    border-right-width: 20px;
+    border-right-style: solid;
+    border-right-color: red;
   }
 </style></head>
 <body><div></div></body>
diff --git a/tests/wpt/web-platform-tests/css/css-overflow/overflow-clip-content-visual-overflow-ref.html b/tests/wpt/web-platform-tests/css/css-overflow/overflow-clip-content-visual-overflow-ref.html
new file mode 100644
index 00000000000..378da736ecf
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-overflow/overflow-clip-content-visual-overflow-ref.html
@@ -0,0 +1,36 @@
+<!doctype html>
+<meta charset="utf-8">
+<title>Overflow: verifies content visual overflow is shown</title>
+<link rel="help" href="https://www.w3.org/TR/css-overflow-3/#valdef-overflow-clip">
+<link rel="author" title="Scott Violet" href="mailto:sky@chromium.org">
+<style>
+  body {
+    margin: 0
+  }
+
+  .shadow {
+    width: 100px;
+    height: 100px;
+    will-change: transform;
+    background: black;
+    box-shadow: 10px 50px 5px red;
+  }
+
+  .cover {
+    width: 200px;
+    height: 200px;
+    background: white;
+    position: absolute;
+  }
+
+  .spacer {
+    width: 100px;
+    height: 150px;
+  }
+</style>
+<div class="shadow"></div>
+<div class="cover" style="left: 100px; top: 0"></div>
+<div class="spacer"></div>
+<div class="shadow"></div>
+<div class="cover" style="top: 350px"></div>
+</script>
diff --git a/tests/wpt/web-platform-tests/css/css-overflow/overflow-clip-content-visual-overflow.html b/tests/wpt/web-platform-tests/css/css-overflow/overflow-clip-content-visual-overflow.html
new file mode 100644
index 00000000000..8ea8e2c3334
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-overflow/overflow-clip-content-visual-overflow.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<meta charset="utf-8">
+<title>Overflow: verifies content visual overflow is shown</title>
+<link rel="help" href="https://www.w3.org/TR/css-overflow-3/#valdef-overflow-clip">
+<link rel="author" title="Scott Violet" href="mailto:sky@chromium.org">
+<link rel="match" href="overflow-clip-content-visual-overflow-ref.html">
+<style>
+  body {
+    margin: 0
+  }
+
+  .parent {
+    width: 100px;
+    height: 100px;
+    will-change: transform;
+  }
+
+  .child {
+    width: 100px;
+    height: 100px;
+    background: black;
+    box-shadow: 10px 50px 5px red;
+  }
+
+  .spacer {
+    width: 100px;
+    height: 150px;
+  }
+</style>
+<div class="parent" style="overflow-x: clip; overflow-y: visible">
+  <div class="child"></div>
+</div>
+<div class="spacer"></div>
+<div class="parent" style="overflow-x: visible; overflow-y: clip">
+  <div class="child"></div>
+</div>
+</script>
diff --git a/tests/wpt/web-platform-tests/css/css-will-change/will-change-transform-zero-size-child-overflow-visible-ref.html b/tests/wpt/web-platform-tests/css/css-will-change/will-change-transform-zero-size-child-overflow-visible-ref.html
new file mode 100644
index 00000000000..6eaf422d2f2
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-will-change/will-change-transform-zero-size-child-overflow-visible-ref.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html>
+This should be visible
diff --git a/tests/wpt/web-platform-tests/css/css-will-change/will-change-transform-zero-size-child-overflow-visible.html b/tests/wpt/web-platform-tests/css/css-will-change/will-change-transform-zero-size-child-overflow-visible.html
new file mode 100644
index 00000000000..38ddf5ec37f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-will-change/will-change-transform-zero-size-child-overflow-visible.html
@@ -0,0 +1,6 @@
+<!DOCTYPE html>
+<link rel="help" href="https://drafts.csswg.org/css-will-change/#will-change">
+<link rel="match" href="will-change-transform-zero-size-child-overflow-visible-ref.html">
+<div style="will-change: transform">
+  <div style="width: 0; height: 0; overflow: visible; white-space: nowrap">This should be visible</div>
+</div>
diff --git a/tests/wpt/web-platform-tests/feature-policy/reporting/screen-wake-lock-report-only.https.html b/tests/wpt/web-platform-tests/feature-policy/reporting/screen-wake-lock-report-only.https.html
new file mode 100644
index 00000000000..51aa4f90c5f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/feature-policy/reporting/screen-wake-lock-report-only.https.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <script src='/resources/testharness.js'></script>
+    <script src='/resources/testharnessreport.js'></script>
+    <script src='/resources/testdriver.js'></script>
+    <script src="/resources/testdriver-vendor.js"></script>
+  </head>
+  <body>
+    <script>
+      promise_test(async (t) => {
+        const reportPromise = new Promise(resolve => {
+          new ReportingObserver((reports, observer) => resolve(reports),
+                                {types: ["feature-policy-violation"]}).observe();
+        });
+        await test_driver.set_permission({name: 'screen-wake-lock'},
+                                         'granted', false);
+        await navigator.wakeLock.request('screen');
+        const reports = await reportPromise;
+
+        assert_equals(reports.length, 1);
+        const report = reports[0];
+        assert_equals(report.type, "feature-policy-violation");
+        assert_equals(report.body.featureId, "screen-wake-lock");
+        assert_equals(report.body.sourceFile, document.location.href);
+        assert_equals(typeof report.body.lineNumber, "number");
+        assert_equals(typeof report.body.columnNumber, "number");
+        assert_equals(report.body.disposition, "report");
+      }, "Screen Wake Lock report only mode");
+    </script>
+  </body>
+</html>
diff --git a/tests/wpt/web-platform-tests/feature-policy/reporting/screen-wake-lock-report-only.https.html.headers b/tests/wpt/web-platform-tests/feature-policy/reporting/screen-wake-lock-report-only.https.html.headers
new file mode 100644
index 00000000000..3d729b50563
--- /dev/null
+++ b/tests/wpt/web-platform-tests/feature-policy/reporting/screen-wake-lock-report-only.https.html.headers
@@ -0,0 +1 @@
+Feature-Policy-Report-Only: screen-wake-lock 'none'
diff --git a/tests/wpt/web-platform-tests/feature-policy/reporting/screen-wake-lock-reporting.https.html b/tests/wpt/web-platform-tests/feature-policy/reporting/screen-wake-lock-reporting.https.html
new file mode 100644
index 00000000000..ce0cbdca77a
--- /dev/null
+++ b/tests/wpt/web-platform-tests/feature-policy/reporting/screen-wake-lock-reporting.https.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <script src='/resources/testharness.js'></script>
+    <script src='/resources/testharnessreport.js'></script>
+  </head>
+  <body>
+    <script>
+      promise_test(async (t) => {
+        const reportPromise = new Promise(resolve => {
+          new ReportingObserver((reports, observer) => resolve(reports),
+                                {types: ["feature-policy-violation"]}).observe();
+        });
+        // Even though we do not explicitly allow screen wake lock requests in
+        // testdriver, per spec Permissions Policy checks should happen earlier.
+        await promise_rejects_dom(t, 'NotAllowedError', navigator.wakeLock.request("screen"),
+                                  "Screen Wake Lock should not be allowed in this document.");
+        const reports = await reportPromise;
+
+        assert_equals(reports.length, 1);
+        const report = reports[0];
+        assert_equals(report.type, "feature-policy-violation");
+        assert_equals(report.url, document.location.href);
+        assert_equals(report.body.featureId, "screen-wake-lock");
+        assert_equals(report.body.sourceFile, document.location.href);
+        assert_equals(typeof report.body.lineNumber, "number");
+        assert_equals(typeof report.body.columnNumber, "number");
+        assert_equals(report.body.disposition, "enforce");
+      }, "Screen Wake Lock Report Format");
+    </script>
+  </body>
+</html>
diff --git a/tests/wpt/web-platform-tests/feature-policy/reporting/screen-wake-lock-reporting.https.html.headers b/tests/wpt/web-platform-tests/feature-policy/reporting/screen-wake-lock-reporting.https.html.headers
new file mode 100644
index 00000000000..5d910ce6df8
--- /dev/null
+++ b/tests/wpt/web-platform-tests/feature-policy/reporting/screen-wake-lock-reporting.https.html.headers
@@ -0,0 +1 @@
+Feature-Policy: screen-wake-lock 'none'
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/reporting-observer.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/reporting-observer.html
index 1d73b566105..c45a468ea8c 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/reporting-observer.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/reporting-observer.html
@@ -65,6 +65,9 @@ promise_test(async t => {
   assert_source_location_found(report_access_from[0])
   assert_equals(report_access_from[0].body.type,
                 "access-from-coop-page-to-openee");
+  assert_equals(report_access_from[0].body.openeeURL, openee_url);
+  assert_equals(report_access_from[0].body.openerURL, undefined);
+  assert_equals(report_access_from[0].body.otherDocumentURL, undefined);
 
   // 5. The openee tries to access its opener. No reports for blocked access
   //    to the COOP page should be dispatched.
@@ -122,6 +125,9 @@ promise_test(async t => {
   assert_source_location_found(report_access_from[0])
   assert_equals(report_access_from[0].body.type,
                 "access-from-coop-page-to-opener");
+  assert_equals(report_access_from[0].body.openeeURL, undefined);
+  assert_equals(report_access_from[0].body.openerURL, opener_url);
+  assert_equals(report_access_from[0].body.otherDocumentURL, undefined);
 
   // 4. The opener tries to access its openee. No reports for blocked access
   //    to the COOP page should be dispatched.
@@ -198,6 +204,9 @@ promise_test(async t => {
   assert_source_location_found(reports[0]);
   assert_equals(reports[0].body.type,
                 "access-from-coop-page-to-openee");
+  assert_equals(reports[0].body.openeeURL, openee_url);
+  assert_equals(reports[0].body.openerURL, undefined);
+  assert_equals(reports[0].body.otherDocumentURL, undefined);
 }, "Access from same-origin iframe")
 
 promise_test(async t => {
diff --git a/tests/wpt/web-platform-tests/interfaces/html.idl b/tests/wpt/web-platform-tests/interfaces/html.idl
index 8bf6d0f52df..37124323e51 100644
--- a/tests/wpt/web-platform-tests/interfaces/html.idl
+++ b/tests/wpt/web-platform-tests/interfaces/html.idl
@@ -1563,16 +1563,18 @@ dictionary ElementDefinitionOptions {
 
 [Exposed=Window]
 interface ElementInternals {
-  // Form-associated custom elements
+  // Shadow root access
+  readonly attribute ShadowRoot? shadowRoot;
 
+  // Form-associated custom elements
   undefined setFormValue((File or USVString or FormData)? value,
-                    optional (File or USVString or FormData)? state);
+                         optional (File or USVString or FormData)? state);
 
   readonly attribute HTMLFormElement? form;
 
   undefined setValidity(optional ValidityStateFlags flags = {},
-                   optional DOMString message,
-                   optional HTMLElement anchor);
+                        optional DOMString message,
+                        optional HTMLElement anchor);
   readonly attribute boolean willValidate;
   readonly attribute ValidityState validity;
   readonly attribute DOMString validationMessage;
@@ -1580,10 +1582,9 @@ interface ElementInternals {
   boolean reportValidity();
 
   readonly attribute NodeList labels;
-
-  readonly attribute ShadowRoot? shadowRoot;
 };
 
+// Accessibility semantics
 ElementInternals includes ARIAMixin;
 
 dictionary ValidityStateFlags {
diff --git a/tests/wpt/web-platform-tests/js-self-profiling/__dir__.headers b/tests/wpt/web-platform-tests/js-self-profiling/__dir__.headers
new file mode 100644
index 00000000000..63b60e490f4
--- /dev/null
+++ b/tests/wpt/web-platform-tests/js-self-profiling/__dir__.headers
@@ -0,0 +1,2 @@
+Cross-Origin-Opener-Policy: same-origin
+Cross-Origin-Embedder-Policy: require-corp
diff --git a/tests/wpt/web-platform-tests/js-self-profiling/idlharness.any.js b/tests/wpt/web-platform-tests/js-self-profiling/idlharness.any.js
deleted file mode 100644
index bbf38ed6352..00000000000
--- a/tests/wpt/web-platform-tests/js-self-profiling/idlharness.any.js
+++ /dev/null
@@ -1,19 +0,0 @@
-// META: script=/resources/WebIDLParser.js
-// META: script=/resources/idlharness.js
-
-'use strict';
-
-idl_test(
-  ['js-self-profiling'],
-  ['hr-time', 'dom'],
-  async idl_array => {
-    idl_array.add_objects({
-      Performance: ['performance'],
-      Profiler: ['profiler'],
-    });
-
-    self.profiler = await performance.profile({
-      sampleInterval: 1,
-    });
-  }
-);
diff --git a/tests/wpt/web-platform-tests/js-self-profiling/idlharness.https.html b/tests/wpt/web-platform-tests/js-self-profiling/idlharness.https.html
new file mode 100644
index 00000000000..0b6aa6cf6c8
--- /dev/null
+++ b/tests/wpt/web-platform-tests/js-self-profiling/idlharness.https.html
@@ -0,0 +1,25 @@
+<!doctype html>
+<meta charset=utf-8>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/WebIDLParser.js"></script>
+<script src="/resources/idlharness.js"></script>
+<body>
+  <script>
+    'use strict';
+
+    idl_test(
+          ['js-self-profiling'],
+          ['hr-time', 'dom'],
+          async idl_array => {
+                idl_array.add_objects({
+                      Performance: ['performance'],
+                      Profiler: ['profiler'],
+                    });
+
+                self.profiler = await performance.profile({
+                      sampleInterval: 1,
+                    });
+              }
+        );
+  </script>